STATEN ISLAND, N.Y. -- She had grown fed up by her fiancé’s philandering ways, so police say 25-year-old Jamie Hill grabbed some knives and decided to pay him a visit — at his mistress’s apartment, where he apparently was living.

The early-morning parlay yesterday started with Ms. Hill forcing her way into the apartment, and ended with her punching one of the responding police officers in the back of the head, cops allege.

Police say Ms. Hill, who lives on the 300 block of Jersey Street, dropped in on the Holland Avenue apartment at about 2 a.m., and started banging on the door.

"Jamel! Jamel! I know you are in there!" she yelled, screaming other assorted comments, police allege.

At that point, the fiancé’s girlfriend "heard a loud noise and then observed her door fly open," court papers allege.

Ms. Hill was standing in the threshold, a knife in each hand, authorities allege. The two women struggled, and Ms. Hill dropped the knives, according to court papers.

When police showed up, they tried to restrain Ms. Hill, who landed a punch to the back of a female officer’s head and tried to avoid being handcuffed, court papers allege.